package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import com.sky.entity.User;
import org.apache.ibatis.annotations.*;

import java.util.List;
import java.util.Map;

@Mapper
public interface UserMapper {

    /**
     * 根据openid查询用户
     */
    @Select("select * from user where openid = #{openid}")
    User getByOpenid(String openid);

    @Insert("insert into user(openid, name, phone, sex, id_number, avatar, create_time)\n " +
            " values (#{openid}, #{name}, #{phone}, #{sex}, #{idNumber}, #{avatar}, #{createTime})")
    @Options(useGeneratedKeys = true,keyProperty = "id")
    void insert(User user);

    @Select("select * from user where id=#{userId}")
    User getById(Long userId);

    /**
     * 新用户和用户统计
     * @param map
     * @return
     */
    Integer countByMap(Map map);

}
